Ban rematerializable instructions with side effects.

[oota-llvm.git] / utils / TableGen / SetTheory.cpp

diff --git a/utils/TableGen/SetTheory.cpp b/utils/TableGen/SetTheory.cpp
index bee6763fb0560700babae7cef8a4e1b6d65de5ae..bef73f33effe089fed35cc689635cdc223bf0322 100644 (file)
--- a/utils/TableGen/SetTheory.cpp
+++ b/utils/TableGen/SetTheory.cpp
@@ -13,7 +13,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "SetTheory.h"
-#include "Record.h"
+#include "llvm/TableGen/Error.h"
+#include "llvm/TableGen/Record.h"
 #include "llvm/Support/Format.h"
 
 using namespace llvm;
@@ -155,14 +156,14 @@ struct SequenceOp : public SetTheory::Operator {
       From = II->getValue();
     else
       throw "From must be an integer: " + Expr->getAsString();
-    if (From < 0 || From >= UINT_MAX)
+    if (From < 0 || From >= (1 << 30))
       throw "From out of range";
 
     if (IntInit *II = dynamic_cast<IntInit*>(Expr->arg_begin()[2]))
       To = II->getValue();
     else
       throw "From must be an integer: " + Expr->getAsString();
-    if (To < 0 || To >= UINT_MAX)
+    if (To < 0 || To >= (1 << 30))
       throw "To out of range";
 
     RecordKeeper &Records =